54680000

素因数分解:

$2^6\times 5^4\times {\mathrm{1367}}^1$

素因数の和:1399

約数の個数: 70

約数和(自身を含む): 135687816

約数和(自身を除く): 81007816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1367, 1600, 2000, 2500, 2734, 4000, 5000, 5468, 6835, 8000, 10000, 10936, 13670, 20000, 21872, 27340, 34175, 40000, 43744, 54680, 68350, 87488, 109360, 136700, 170875, 218720, 273400, 341750, 437440, 546800, 683500, 854375, 1093600, 1367000, 1708750, 2187200, 2734000, 3417500, 5468000, 6835000, 10936000, 13670000, 27340000, 54680000]

約数ペア:

[(1, 54680000), (2, 27340000), (4, 13670000), (5, 10936000), (8, 6835000), (10, 5468000), (16, 3417500), (20, 2734000), (25, 2187200), (32, 1708750), (40, 1367000), (50, 1093600), (64, 854375), (80, 683500), (100, 546800), (125, 437440), (160, 341750), (200, 273400), (250, 218720), (320, 170875), (400, 136700), (500, 109360), (625, 87488), (800, 68350), (1000, 54680), (1250, 43744), (1367, 40000), (1600, 34175), (2000, 27340), (2500, 21872), (2734, 20000), (4000, 13670), (5000, 10936), (5468, 10000), (6835, 8000)]